Related Manuals for Leadshine DM Series
Summary of Contents for Leadshine DM Series
- Page 1 Hardware Installation Manual for Fully Digital Stepper Drives www.leadshine.com HWMN‐DM‐R20110603...
- Page 2 Leadshine reserves the right to make changes without further notice to any products herein to improve reliability, function or design. Leadshine does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights of others.
- Page 3 Read this manual carefully before trying to install the stepper drive into your system. The person setup the stepper drive should have a better understanding on electronics and mechanics. Contact Leadshine technical guys when have questions on this document. Notice Make sure the power supply voltage dose not exceed the drive’s input range.
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Page 4: Table Of Contents
Table of Contents 1. Family Overview................................. 1 Introduction ................................1 Product Covered..............................1 Low Voltage DM Stepper Drives ........................1 High Voltage DM Stepper Drives........................1 Mechanical Specifications............................2 Elimination of Heat ..............................2 3. Connectors and Pin Assignment..........................3 4. - Page 5 Protection Indications............................ 13 12. Frequently Asked Questions............................ 14 Problem Symptoms and Possible Causes ......................14 APPENDIX ................................... 15 Twelve Month Limited Warranty .......................... 15 Exclusions ..............................15 Obtaining Warranty Service .......................... 15 Warranty Limitations............................. 15 Shipping Failed Product ..........................15 CONTACT US ................................
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Page 6: Family Overview
DM drive an ideal choice for high requirement applications. Product Covered The DM series stepper drives can be divided into two groups as follows: Low voltage DM drives includes DM320C, DM422C, DM422, DM432C, DM442, DM556 and DM856 ... -
Page 7: Mechanical Specifications
Digital Stepper Drive Hardware Installation Manual Mechanical Specifications DM320C DM422C, DM422 DM432C, DM442 DM556, DM856 DM1182, DM2282 HWMN‐DM‐R2011060... -
Page 8: Elimination Of Heat
Digital Stepper Drive Hardware Installation Manual Elimination of Heat Drive’s reliable working temperature(heat sink) should be <70℃(158℉), and motor working temperature(surface) should be <80℃(176℉); It is recommended to use automatic idle-current mode, namely current automatically reduce to 60% when motor stops, so as to reduce driver heating and motor heating;... -
Page 9: Connections To Control Signal
Digital Stepper Drive Hardware Installation Manual Remark: ENA must be ahead of DIR by at least 5us. Usually, ENA+ and ENA- are NC (not connected). DIR must be ahead of PUL active edge by 5us to ensure correct direction; Pulse width not less than t3; Low level width not less than t4. -
Page 10: Single-Ended Pnp Signal Connections
Digital Stepper Drive Hardware Installation Manual Single-ended PNP Signal Connections DM422C, DM422 DM320C, DM442, DM556, DM856, DM870 Controller Drive PUL+ PUL- DIR+ Not Applicable DIR- ENABLE ENA+ ENA- R=0 if VCC=5V; R=1K(Power>0.125W) if VCC=12V; R=2K(Power>0.125W) if VCC=24V; R must be connected to control signal terminal. Differential Signal Connections DM422C, DM422 DM320C, DM442, DM556, DM856, DM870, DM1182, DM2282... -
Page 11: 6-Lead Motors Connections
Digital Stepper Drive Hardware Installation Manual 6-lead Motors Connections Like 8 lead stepping motors, 6 lead motors have two configurations available for high speed or high torque operation. The higher speed configuration, or half coil, is so described because it uses one half of the motor’s inductor windings. The higher torque configuration, or full coil, uses the full windings of the phases. -
Page 12: Parallel Connections
1.4, to determine the peak output current. NEVER disconnect or connect the motor while the power source is energized. Matching Stepper Motors Minimum Motor Size Typical Motor Size Maximum Motor Size Leadshine Stepper Motors DM320C NEMA 14 NEMA 17 MEMA 17 35HS01, 39HS02, 42HS02 DM422C... -
Page 13: Power Supply Selection
7. Power Supply Selection The DM drive can match medium and small size stepping motors (from NEMA frame size 14 to 34) made by Leadshine or other motor manufactures around the world. To achieve good driving performances, it is important to select supply voltage and output current properly. -
Page 14: Recommended Supply Voltage
Digital Stepper Drive Hardware Installation Manual Recommended Supply Voltage The following table gives the recommended supply voltage for different drives. Model Range(VDC) Typical(VDC) Leadshine Power Supply DM320C 20-27 RPS2410(-L) DM422C 20-36 RPS2410(-L) DM422 20-36 RPS2410(-L) DM432C 20-36 RPS2410(-L) DM442 20-36... -
Page 15: Wiring Notes
Digital Stepper Drive Hardware Installation Manual 9. Wiring Notes In order to improve anti-interference performance of the drive, it is recommended to use twisted pair shield cable. To prevent noise incurred in PUL/DIR signal, pulse/direction signal wires and motor wires should not be tied up together. It is better to separate them by at least 10 cm, otherwise the disturbing signals generated by motor will easily disturb pulse direction signals, causing motor position error, system instability and other failures. -
Page 16: Auto Tuning By Sw4
Digital Stepper Drive Hardware Installation Manual Auto Tuning by SW4 To get the optimized performance, switch SW4 two times in one second to identify the motor parameter after power-up if it is the first time installation. The motor parameter is identified and the drive’s current loop parameters are calculated automatically when SW4 is activated. -
Page 17: Current Settings
Digital Stepper Drive Hardware Installation Manual Current Settings Dynamic current setting For a given motor, higher drive current will make the motor to output more torque, but at the same time causes more heating in the motor and drive. Therefore, output current is generally set to be such that the motor will not overheat for long time operation. Since parallel and serial connections of motor coils will significantly change resulting inductance and resistance, it is therefore important to set drive output current depending on motor phase current, motor leads and connection methods. -
Page 18: Protection Functions
Digital Stepper Drive Hardware Installation Manual 11. Protection Functions To improve reliability, the drive incorporates some built-in protection functions. The DM drive uses one RED LED to indicate what protection has been activated. The periodic time of RED is 3 or 5 s (seconds), and how many times the RED turns on indicates what protection has been activated. -
Page 19: Frequently Asked Questions
Digital Stepper Drive Hardware Installation Manual 12. Frequently Asked Questions In the event that your drive doesn’t operate properly, the first step is to identify whether the problem is electrical or mechanical in nature. The next step is to isolate the system component that is causing the problem. As part of this process you may have to disconnect the individual components that make up your system and verify that they operate independently. -
Page 20: Appendix
Leadshine Technology Co., Ltd. warrants its products against defects in materials and workmanship for a period of 12 months from shipment out of factory. During the warranty period, Leadshine will either, at its option, repair or replace products which proved to be defective. -
Page 21: Contact Us
Web: http://www.leadshine.com Sales Hot Line: Tel: 86-755-2641-7674 (for Asia, Australia, Africa areas) 86-755-2640-9254 (for Europe areas) 86-755-2641-7617 (for Europe areas) Fax: 86-755-2640-2718 Email: sales@leadshine.com. Technical Support: Tel: 86-755-2641-8447, 86-755-2641-8774, 86-755-2641-0546 Fax: 86-755-2640-2718 Email: tech@leadshine.com(for All) Leadshine U.S.A Address: 25 Mauchly, Suite 318 Irvine, California 92618...